cve-2022-0284
Vulnerability from cvelistv5
Published
2022-08-29 14:03
Modified
2024-08-02 23:25
Severity ?
EPSS score ?
Summary
A heap-based-buffer-over-read flaw was found in ImageMagick's GetPixelAlpha() function of 'pixel-accessor.h'. This vulnerability is triggered when an attacker passes a specially crafted Tagged Image File Format (TIFF) image to convert it into a PICON file format. This issue can potentially lead to a denial of service and information disclosure.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| secalert@redhat.com | https://access.redhat.com/security/cve/CVE-2022-0284 | Issue Tracking, Third Party Advisory | |
| secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=2045943 | Issue Tracking, Patch, Third Party Advisory | |
| secalert@redhat.com | https://github.com/ImageMagick/ImageMagick/commit/e50f19fd73c792ebe912df8ab83aa51a243a3da7 | Patch, Third Party Advisory | |
| secalert@redhat.com | https://github.com/ImageMagick/ImageMagick/issues/4729 | Exploit, Issue Tracking, Third Party Advisory |
Impacted products
| ▼ | Vendor | Product |
|---|---|---|
| n/a | ImageMagick |
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.